EP 0947042 B1 20011024 - HYBRID GENERATOR APPARATUS
Title (en)
HYBRID GENERATOR APPARATUS
Title (de)
HYBRIDGENERATORVORRICHTUNG
Title (fr)
DISPOSITIF GENERATEUR HYBRIDE
Publication
Application
Priority
- EP 9707273 W 19971219
- ZA 9610787 A 19961220
Abstract (en)
[origin: WO9828832A1] A hybrid generator set comprises an engine/generator or another controllable electrical source (10) which provides a variable voltage electrical output, this output is rectified and fed to a DC to DC converter (12), the output (VDC) of which is monitored by a control circuit (16). This output serves as an intermediate DC output, which typically is used to power an inverter (14) to generate an AC output which supplies an external load. The use of the DC to DC converter isolates the intermediate DC output from the generator output, and allows the generator set to operate efficiently over a wide engine/generator speed range, according to load demand.
IPC 1-7
IPC 8 full level
H02J 9/06 (2006.01); H02J 7/14 (2006.01); H02P 9/04 (2006.01); H02P 9/42 (2006.01); H02P 9/48 (2006.01)
IPC 8 main group level
CPC (source: EP KR US)
H02J 9/06 (2013.01 - KR); H02J 9/066 (2013.01 - EP US); H02P 9/04 (2013.01 - EP US); H02P 9/48 (2013.01 - EP US); H02P 2101/15 (2015.01 - EP US); Y02B 10/70 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9828832 A1 19980702; AP 1042 A 20020208; AP 9901605 A0 19990930; AT E207668 T1 20011115; AU 5860298 A 19980717; AU 730833 B2 20010315; BR 9714496 A 20000321; CA 2275617 A1 19980702; CA 2275617 C 20070529; CN 1104077 C 20030326; CN 1246216 A 20000301; DE 69707704 D1 20011129; DE 69707704 T2 20020627; DE 69707704 T3 20130711; EP 0947042 A1 19991006; EP 0947042 B1 20011024; EP 0947042 B2 20130410; ES 2167809 T3 20020516; ES 2167809 T5 20130620; JP 2001507199 A 20010529; KR 100603245 B1 20060720; KR 20000069651 A 20001125; MY 124133 A 20060630; PL 186824 B1 20040331; PL 334193 A1 20000214; PT 947042 E 20020429; RU 2216847 C2 20031120; US 6175217 B1 20010116; ZA 9711503 B 19980624
DOCDB simple family (application)
EP 9707273 W 19971219; AP 9901605 A 19971219; AT 97954466 T 19971219; AU 5860298 A 19971219; BR 9714496 A 19971219; CA 2275617 A 19971219; CN 97181778 A 19971219; DE 69707704 T 19971219; EP 97954466 A 19971219; ES 97954466 T 19971219; JP 52841798 A 19971219; KR 19997005669 A 19990621; MY PI9706218 A 19971220; PL 33419397 A 19971219; PT 97954466 T 19971219; RU 99115749 A 19971219; US 33154399 A 19990618; ZA 9711503 A 19971222